com.squareup:connect on Unix System Property prepareDownloadFilecreates temp file

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in com.squareup:connect on Unix. The affected element is the function prepareDownloadFilecreates of the component System Property Handler. The manipulation leads to temp file. This vulnerability is referenced as CVE-2021-23331. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in com.squareup:connect on Unix (version now known). This issue affects the function prepareDownloadFilecreates of the component System Property Handler. The manipulation with an unknown input leads to a temp file vulnerability. Using CWE to declare the problem leads to CWE-377. Creating and using insecure temporary files can leave application and system data vulnerable to attack. Impacted is confidentiality, integrity, and availability.

The weakness was published 02/04/2021 as SNYK-JAVA-COMSQUAREUP-1065988. It is possible to read the advisory at snyk.io. The identification of this vulnerability is CVE-2021-23331. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Temp file
CWE: CWE-377
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/08/2021 🔍
02/04/2021 +27 days 🔍
02/04/2021 +0 days 🔍
02/23/2021 +19 days 🔍

Sourcesinfo

Advisory: SNYK-JAVA-COMSQUAREUP-1065988
Status: Not defined

CVE: CVE-2021-23331 (🔍)
GCVE (CVE): GCVE-0-2021-23331
GCVE (VulDB): GCVE-100-169175

Entryinfo

Created: 02/04/2021 10:42
Updated: 02/23/2021 13:13
Changes: 02/04/2021 10:42 (37), 02/23/2021 13:13 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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